Region
Alabama
1
Amboseli National Park
1
Amsterdam
1
Amsterdam (Netherlands)
1
Antarctica
1
Central City (Colo.)
1
Colorado
1
Cuba
2
Czech Republic
1
Czechoslovakia
1
England
3
France
1
Great Britain
2
Hattiesburg
1
Hattiesburg (Miss.)
1
Hronov
1
Italy
1
Kentucky
1
Kenya
2
Michigan
1
Mississippi
1
Montgomery
1
Montgomery (Ala.)
1
Netherlands
1
Poland
3
Terezín (Severočeský kraj)
1
United States
38